EP2571663B1 - Method and manufacturing system for producing prefabricated parts from mineral-bound building materials - Google Patents
Method and manufacturing system for producing prefabricated parts from mineral-bound building materials Download PDFInfo
- Publication number
- EP2571663B1 EP2571663B1 EP12727245.8A EP12727245A EP2571663B1 EP 2571663 B1 EP2571663 B1 EP 2571663B1 EP 12727245 A EP12727245 A EP 12727245A EP 2571663 B1 EP2571663 B1 EP 2571663B1
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- EP
- European Patent Office
- Prior art keywords
- supporting structure
- manufacturing system
- formwork
- formwork table
- schaltische
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims description 76
- 239000004566 building material Substances 0.000 title claims description 26
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims description 21
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- 238000000034 method Methods 0.000 title description 12
- 238000009415 formwork Methods 0.000 claims description 49
- 238000005266 casting Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 13
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- 229910000831 Steel Inorganic materials 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
- B28B15/002—Mobile plants, e.g. on vehicles or on boats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/08—Moulds provided with means for tilting or inverting
- B28B7/082—Tiltable moulding tables or similar moulding surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/32—Tiltable forms or tilting tables for making walls as a whole or in parts in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
Definitions
- the invention relates to a method for producing prefabricated components from mineral-bonded building materials by means of a manufacturing plant according to the features of claim 15 and to a manufacturing plant for the production of prefabricated components from mineral-bonded building materials according to the features of patent claim 1.
- prefabricated components usually takes place in factories, from which then the prefabricated components or the complete prefabricated houses are transported to a desired construction site. Especially for larger construction projects or projects with time pressure, e.g. After natural disasters, long construction times or long transport routes are unacceptable. Here is a remedy to be created.
- the invention is therefore based on the object to show a method for the production of prefabricated components of mineral bound building materials, which makes it possible to produce different prefabricated components, in particular walls, floors and ceilings or complete structures in the vicinity of the place of use of prefabricated components. Furthermore, a production plant is to be shown, which allows the production of prefabricated components of mineral bound building materials in the vicinity of the place of use of prefabricated components.
- US 2003/0234339 A1 a device for producing components such as walls, floors, ceilings and roofs.
- the device has for this purpose one or more tables, which are mounted on a trailer.
- the tables are in an upright position.
- the tables are brought into a horizontal position.
- DE 2 154 956 A also describes a transportable production machine for reinforced concrete precast parts of all kinds.
- the production machine consists of a caddy, the production frame set thereon and the additional fittings.
- the caddy allows the transport of the manufacturing plant in the form of a trailer and has, for example, wheels with the associated axes, bearings and a bogie as cornering on.
- DE 10 2006 051 045 A1 further relates to an apparatus for producing precast concrete parts.
- the complete equipment for the production of precast concrete parts is housed in a freight container that can be stored directly at a construction site.
- the cargo container simultaneously forms an air-conditioned curing chamber.
- a rail system arranged in the freight container is proposed.
- DE 2 034 205 A1 describes a device for the production of concrete elements.
- the device has a loading space in which molds for concrete elements are arranged horizontally one above the other.
- the cargo space by blowing hot air on a desired temperature to be heated.
- the molds can be moved out of the hold.
- WO 01/29337 A2 finally, teaches a method and apparatus for making sections of a structure.
- the device has a shape with a working surface on which the sections are made.
- the mold has a movement mechanism that allows the pieces to move into almost any position.
- a production plant according to the invention is the subject of patent claim 1.
- the production plant used comprises as essential component at least one Druckisch, which is provided for casting the prefabricated components of mineral bound building materials.
- the production plant is mobile and for the production of prefabricated components, this can be brought to the place of use of prefabricated components and in particular to the construction of a building. This mobility makes it possible to transport a complete small factory for the production of prefabricated components from mineral-bound building materials to various locations.
- the required binders, aggregates and mixing water and any additives for the production of mineral-bound building materials can be easily transported as already produced bulky prefabricated components, which often have a considerable weight due to their size.
- the transport logistics is much easier, because on site only building materials or their raw materials and materials must be made available, which are usually procured on shorter transport routes.
- prefabricated components with very different densities can be produced on site, e.g. made of concrete and a much lighter insulating material.
- the entire production plant fits into a freight container, which is transported to the place of erection by means of a lorry.
- the freight container can be easily placed on the air, Transport waterway or land.
- the manufacturing plant can thus be transported to any place to which a road leads.
- the Siemensische for casting the prefabricated components is brought into a horizontal position and is inclined to or after the shells about a horizontal axis.
- a mixture of a mineral building material is placed in the formwork.
- the mineral building material can be deducted plan. After the mineral building material has set in the formwork so far, can be turned off.
- For stripping wall elements of the Heidelbergisch is inclined about the horizontal axis, so that the dried prefabricated components can be removed.
- a plurality of switching tables are provided which can be displaced independently of each other.
- This has the advantage that at the same time several prefabricated components can be manufactured independently. While a wet mix of a mineral building material hardens on a switch table, the already hardened prefabricated component can be removed at another switch table. At the same time, a new mixture of a mineral building material can be poured into a third formwork of another switching table.
- Floors, ceilings and walls can be provided with variable cut-outs for doors and windows. This allows the use of proven standard forms or the realization of individual ideas. This means that, for example, a wall can be cast on a switch table and another component on a second switch table.
- the Heidelbergisch is inclined by a compressive force in its respective required position.
- the pressure force is introduced in an advantageous manner by means of a linear drive in the Heidelbergisch.
- the pressure force is introduced from one of the scarf surface opposite underside of the Wegisches ago.
- the linear drive is mounted below the switching table, where it extends between the Wegisch and the respective substrate or a corresponding substructure, for example a supporting structure.
- the compressive force is introduced in the region of the centroid of the Wegisches.
- the compressive force generated by the linear drive can provide increased safety.
- tensile forces are transmitted by appropriate traction means such as ropes or chains whose failure leads to a mostly sudden tipping of the shifter.
- the resulting threat to the operator and the possible damage to the system is inventively avoided by the fact that the linear drive used has a backup against provision. This return assurance can already be present due to the design, if, for example, a self-locking spindle or rack drive is used.
- the linear drive is hydraulically driven. It is preferably a single-acting or double-acting lifting cylinder.
- As fluid for the hydraulic drive oil water or an oil-water emulsion can be used.
- the hydraulic drive has a security element or is coupled to such.
- the security element is intended to effectively prevent undesired lowering of the tilted from its horizontal position and thus established Wegs.
- the security element may for example be a check valve.
- pressure relief valves can be provided which protect against overpressure.
- the force required to actuate the linear actuator can be done both from muscle power as well as from a suitable drive out.
- suitable force translators d. H. Gear or pressure intensifier provided, which are coupled to a pump.
- the pump can be operated by muscle power.
- the pump can also be operated by a motor, for example via an electric motor or an internal combustion engine. It is also conceivable the connection of the linear drive with an external hydraulic or pneumatic source, such as a motor vehicle (tractor, Unimog, truck).
- Each individual switching table preferably has two horizontal axes spaced apart from each other.
- the individual Druckische can each be tilted about one of these axes in the same or different directions.
- the advantage is that several prefabricated parts can be created in parallel on a production plant with several shingles, which if necessary can be inclined to the respective required side and thus set up.
- the side of the prefabricated component facing the respective formwork surface of the formwork element forms the outer visible side of wall elements.
- the precast elements In order to avoid having to turn the precast elements before they are set up at their destination, they can already be set up properly by choosing the direction of the switchboard.
- the Heidelbergische are particularly movable. Preferably, they are mounted on a supporting structure, which is displaced on rails out of the cargo container, and when not in use in this.
- the relocation can be done on a rail-bound or track-bound system.
- the Heidelbergische can be relocated when not in use, after completion of work, to protect against adverse weather or to protect against theft in the cargo container and in particular proceed.
- the end of the linear drive can be offset analogously to the respective direction of the switching table.
- This is preferably the Switching end facing away from the linear drive releasably coupled to the structure.
- the coupling can be done for example via a releasable bolting.
- the structure has at least two opposing receptacles, wherein said end of the linear drive is selectively coupled to one or the other recording.
- the linear drive is coupled to that, the horizontal axis opposite receiving the structure around which the Wegisch to be inclined.
- the Heidelbergisch may have a chassis. Due to the chassis, the Heidelbergisch can be moved autonomously. Of course, the chassis can also be arranged on the supporting structure, on which a plurality of Siemensische are stored. Through the structure of the Heidelbergisch can be moved between its possible locations. In the same way as well as several arranged on the structure Heidelbergische can be moved together between their locations, provided that the chassis is arranged on the supporting structure.
- the or the Wennische overlapping support structure is designed so that it can be transferred by pulling from a transport size into a working size.
- the structure is thus changed in its dimensions, wherein it is pushed together as space-saving as possible during its stay within the cargo container while it is outside the Freight container to its full or currently required size.
- the supporting structure consists of individual elements which are coupled to one another via articulated connections.
- the Heidelbergische according to the invention have joints, which make it possible to unfold the Heidelbergische in a use position to a width which exceeds the width of the Frachtgutcontainers.
- the unfoldability of the Heidelbergische makes it possible to produce larger prefabricated components.
- single-storey bungalows as well as multi-storey buildings, e.g. Build single and multi-family houses, school buildings, hospitals or other public facilities.
- prefabricated components for open structures such as e.g. Fences are made.
- Another possibility according to the invention for enlarging the shifting table is provided by way of external modules, by means of which also a use position is made possible, which exceeds the width of the freight container.
- the external modules can for example be screwed to the switch tables and / or pushed or pushed.
- the switching tables are designed or expandable to a formwork area of at least 2.5 mx 2.5 m to 5.0 mx 5.0 m.
- a formwork area of at least 2.5 mx 2.5 m to 5.0 mx 5.0 m.
- the structure is so extensible that a total of 10 of the grid 5.0 mx 5.0 m having Heidelbergische can be stored thereon.
- the juxtaposed Wegische can be tilted simultaneously in the same direction, thus also to allow stripping large prefabricated components by their erection.
- the structure is first extended to the necessary size and stored the required number of Wegische on it. If necessary, the Heidelbergische be extended over the previously indicated options with respect to their respective Schal structure. These are then coupled, for example via releasable bolts on one of the horizontal axes with the structure around which the respective Heidelbergisch to be inclined. Furthermore, the linear drives are each arranged between Heidelbergisch and structure and releasably coupled with these. The required control of the linear drives is done by their total or partial coupling with each other.
- the manufacturing plant can be moved into the freight container in such a way that first the switchboard is removed and, if necessary, folded up and / or the external modules are removed. Subsequently, the structure is pushed together and set in the freight container. Finally, the individual GmbHische are stacked on the structure and the possible external modules are also spent in the freight container.
- the operation of the switch table and the assembly of the finished components is easy and quick to learn. After relatively short assignments and short training periods, most of the work can be carried out independently by local staff.
- a production plant belongs to the invention, which is used for the production of prefabricated components of mineral bound building materials.
- the manufacturing plant comprises at least one switching table, which is provided for casting the prefabricated components of mineral-bonded building materials.
- the switch table is mounted on a supporting structure which, together with the switch table, is placed in a freight container for the place of use of the prefabricated components, i. As a rule, it can be transported to the construction site of the building / building to be built and can be moved out of the freight container on site and, in particular, it can be moved out.
- the production plant is suitable for mineral building materials of all kinds.
- the cargo container has the standard commercial unit of a 20- and / or 40-foot container, which can also be easily transported by air or sea.
- the structure particularly preferably has rollers which can be moved on rails.
- the rails are carried in the freight container. It is inventively provided that a transport path of Heidelbergische of up to 40 m is made possible.
- the structure has a chassis over which the structure is movable together with the at least one Heidelbergisch.
- this chassis is not the rail / roller system meant by which the Heidelbergische are moved out of the container.
- the chassis is used by rails unbound carriage.
- the chassis may be, for example, a wheel or caterpillar drive.
- the caterpillar drive has the advantage that it can also be used on rough terrain.
- the chassis is driven, for example via a Electric motor or an internal combustion engine. In this way, larger sized Wegische and thus larger prefabricated components with appropriate weight are easily moved.
- the support structure has side members which are displaceable relative to one another, at least in sections, both for lengthening and for shortening the structure.
- the longitudinal members can be guided either laterally to each other or into each other.
- the side members may have a laterally open or closed in cross-section to allow the required change in length of the structure.
- the structure comprises individual struts which intersect the longitudinal members of the structure.
- at least some of these struts are shortenable and / or extendible.
- the structure can be pulled apart from a transport position to a Abeitsposition without any elements must be solved or fixed. As a result, an extremely fast operational readiness of the production plant is achieved.
- the individual frame formwork also includes add-on formwork for insulation or window and door formwork (wet-in-wet process) as well as grooved formwork for laying water and electricity pipes.
- the individual frame formwork enables a very precise definition of the desired material thickness.
- a well-defined second layer such as an insulating layer can be applied.
- the mixture of mineral-bound building materials can also be produced directly on site. If one uses, for example, domestic raw materials for this purpose, this brings with it a considerable CO 2 savings due to the elimination of transport routes.
- the Heidelbergische have joints on which they can be folded out to a width that significantly exceeds the width of the freight container.
- the Heidelbergische are pivotally mounted on the structure. By pivoting about a horizontal axis different working angle of the switch table can be adjusted.
- Swivel bearings serve to raise the respective Heidelbergisch from its horizontal position out by the Heidelbergisch by at least one, preferably about at least two of the pivot bearing is tilted around.
- the pivot bearings are for this purpose designed and arranged so that the Siemensische are tiltable about at least two mutually parallel horizontal axes in directions different from each other by an inclination angle.
- the possible inclination angle can be from 0 ° to 89 °.
- At least one of the Siemensische comprise a pivot bearing, so that a switching table is rotatable about a perpendicular to its scarf surface extending axis of rotation.
- the entire scarf surface can be rotated in its plane in order to realize a practicable alignment of the switching table, for example, with respect to the local conditions.
- the Heidelbergische include both longitudinal profiles and cross sections and obliquely to these running cross sections. These profiles form a substructure of the respective Heidelbergisches on which the actual scarf surface is arranged.
- the substructure serves for the necessary stiffening of the switch table, in particular the scarf surface.
- the oblique cross profiles are connected together in a common node.
- the cross profiles extend between the respective corner regions of the substructure to the node point.
- the cross profiles can intersect at the node.
- the node is arranged in the region of the respective centroid of the Wegische.
- the cross profiles each include an angle between them and the scarf surface of the scarf.
- the cross profiles are not parallel to the plane of the respective scarf surface, but are arranged at an angle to this.
- the angle to the junction of the cross profiles opens.
- the framework formed by the substructure extends below the scarf surface of the Wegisches not only in the plane of the scarf surface, but also perpendicular to this.
- a very rigid substructure is formed, which offers the greatest possible torsional stiffness of the scarf surface even at high surface pressures generated by the introduction of the mineral building material and the finished component itself.
- a linear drive is provided for this purpose.
- the linear drive is arranged in an advantageous manner between the structure and the respective node of the substructure of the Heidelbergische.
- the advantage consists in the thus generated force introduction by the linear drive between two rigid arrangements of the manufacturing plant, namely the substructure and the structure. As a result, the effectiveness of the linear drive and in particular the control and exact adjustment of the required tilt angle is improved.
- the linear drive is releasably coupled to the respective junction of the Heidelbergische and the structure.
- the linear drive can be easily implemented if necessary and also easily removed for the removal of the manufacturing plant in the freight container.
- the linear drive depending on the direction and thus used horizontal axis for pivoting the Wegisches be coupled to different areas of the structure in order to effect the highest possible effectiveness.
- the structure has at least two spaced-apart recordings, via which the linear drive can be connected to the supporting structure.
- the invention provides that each switching table in each case a linear drive is present.
- the invention can be arranged on a supporting structure several Heidelbergische.
- the advantage here is that the respective Heidelbergische can simultaneously hold different working positions.
- Particularly preferred three independent switching tables are arranged on a supporting structure.
- a wet mix of mineral bound building materials can be added to a first switch table, while the mixture of mineral-bonded building materials already dries on a second switch table and the dried finished component is removed at the same time on a third switch table.
- baffles are immediately adjacent. As a result, an enlarged shared work surface can be created.
- a scale is arranged to facilitate the precise setting of the frame formwork.
- the FIG. 1 shows a production plant 1 according to the invention. It comprises a conventional cargo container 2. In the freight container 2 there are rails 3 on which a movable supporting structure 4 (FIG. FIG. 3 ) is stored. On the supporting structure 4, three independent suitsische 5, 6, 7 are arranged. Furthermore, 4 rollers 8 are arranged on the structure.
- the production plant 1 is located in FIG. 1 not yet in use.
- the Heidelbergische 5, 6, 7 are folded so that they can be stored easily in the cargo container 2.
- the freight container 2 up to 40 m of formwork length with a formwork width of up to 5 m can be transported. In this embodiment, the length is almost 40 feet with a width of about 3 m.
- FIG. 2 shows the manufacturing plant 1 from the FIG. 1 with extended rails 3, on which the structures 4 are shifted with the Weg 5, 6, 7 from the freight container 2 out.
- the Heidelbergische 5, 6, 7 are now in the unfolded state.
- the rails 3 can also be extended to a length not shown here of up to 40 m.
- the shift tables 5, 6, 7 can be put into operation directly.
- the structures 4 and the Wennische 5, 6, 7 but can also be operated on any other viable underground.
- FIG. 3 again shows the rails 3, on which the movable structure 4 is located, on which in turn the Heidelbergische 5, 6, 7 are pivotally mounted. Two of the three Heidelbergische 5, 6 are unfolded in a horizontal position.
- the third shift table 7 is inclined about a horizontal axis A.
- the structure 4 consists of two longitudinal members 9, which are interconnected by a plurality of cross member 10. On the cross beams 10 and the longitudinal members 9 are located on the rails 3 side facing the rollers 8. On the Heidelbergischen 5, 6, 7 facing side of the longitudinal and transverse beams 9, 10 of the supporting structure 4 are a plurality of Heidelbergische 5, 6, 7 supporting legs 11.
- the Heidelbergische 5, 6, 7 are pivotally mounted on each of three located on the side rails legs 11 via pivot bearing S, so that they can be inclined about the horizontal axis A.
- the angle of inclination W ( FIG. 4 ) amounts to a maximum of 85 °
- the Heidelbergische 5, 6, 7 consist of several longitudinal and transverse profiles 12, 13.
- the Heidelbergische 5, 6, 7 are in FIG. 3 shown in unfolded state.
- On the Heidelbergischen 5, 6, 7 different sized prefabricated components can be poured. In the unfolded state of the respective Wegisch 5, 6, 7 30 to 90% is increased in relation to its folded size, in the illustrated case about 45%.
- the unfolding of the fold-out part of the switching table 5, 6, 7 is made possible by means of joints 14 arranged between the switching tables 5, 6, 7 and the supporting structure 4.
- the pivoting itself is then completed by not shown here hydraulic means or cranes.
- the hydraulic pressure can be manually, electrically, by emergency generator or by coupling to an external pressure source such.
- B. a truck or a construction machine
- FIG. 4 shows a representation of the Heidelbergisches 5, 6, 7 on the structure 4 in a horizontal position and in an upright position.
- rollers 8 are arranged, which rest on a rail profile 15.
- the rail profiles 15 are located in the image plane at the bottom.
- On the supporting structure 4 which the Heidelbergisch 5, 6, 7 supporting legs 11 are arranged.
- At the right in the image plane leg 11 is the pivot bearing S, via which the supporting structure 4 is coupled to the Weg 5, 6, 7.
- the Heidelbergisch 5, 6, 7 pivotable by an angle W.
- the Heidelberg 5, 6, 7 is pivoted to a maximum of 89 ° relative to its horizontal position.
- FIG. 5 shows two of the Heidelbergisch 5, 6 in an alternative embodiment.
- the Heidelbergische 5, 6 include both the longitudinal profiles 12 and the transverse profiles 13, which are supplemented by extending obliquely to these cross profiles 19.
- the cross profiles 19 are connected to each other in a common node 20.
- the node is located in the area of the centroid of the respective Druckische 5, 6th
- the crossprofiles 19 each enclose an angle between them and the respective formwork surface SF of the formwork 5, 6, which opens towards the junction 20.
- FIG. 6 schematically illustrates the structure of the alternative Wennische 5, 6 from FIG. 5 in a side view.
- a linear drive 21 in the form of a lifting cylinder for pivoting the switching table 5 is arranged between the supporting structure 4 and the junction 20 of the Heidelbergisches 5.
- the linear drive 21 is preferably a multi-stage lifting cylinder in order to obtain compact dimensions as possible.
- the structure 4 has two opposite pivot bearing S, so that the Heidelbergisch 5 can be tilted in different directions if necessary.
- the Heidelbergisch 5 in a manner not shown via detachable bolts on only one of the two sides of the pivot bearing S coupled with these, so that the respective opposite pivot bearing S has no coupling with the Wegisch 5.
- the linear drive 21 is detachably coupled to the junction 20 of the Wegisches 5 and the supporting structure 4.
- the structure 4 spaced-apart receptacles 22, with which the linear drive 21 is selectively coupled.
- the receptacles 22 are designed as cardanic storage.
- the optional coupling with one of the receptacles 22 is dependent on the direction of inclination of the switching table 5. Unless one looks at the presentation of the FIG. 6 To the left pivot bearing S taking place the inclination of the shank table 5 is to take place, the linear drive 21 is coupled via the right receptacle 22 with the supporting structure 4, as shown. If an inclination is to take place about the pivot bearing S shown on the right, the linear drive 21 is coupled via the left receptacle 22 to the supporting structure 4. Theoretically, a position in the middle is possible, so that the lower end of the linear drive 21, closer to that with the receptacle 22 coupled end does not need to be relocated.
- FIG. 7 shows an alternative embodiment of a manufacturing plant 1.
- the supporting structure 4 has a chassis 23.
- the chassis 23 is presently designed as a crawler chassis.
- the structure 4 is movable together with at least one of the Wegische 5, 6, 7 on suitable and unspecified underground.
- FIG. 8 shows an alternative embodiment of the structure 4.
- parallel longitudinal members 9a can be seen, which are shots pushed into each other.
- FIG. 9 illustrates in a section A - A, the arrangement of the nested longitudinal beams 9a.
- the longitudinal members 9a are C-sections.
- the longitudinal members 9a arranged in one another have different cross-sectional sizes, as a result of which several, in the present case three, longitudinal members 9a are inserted into one another.
- the longitudinal members 9a perpendicular to these and mutually facing webs 24, so that the respective outer side member 9a, the respectively disposed therein longitudinal member 9a three-sided clasps, while the fourth side is partially encompassed by the webs 24.
- the webs 24 are dimensioned so that their superimposed ends are aligned with each other.
- the supporting structure 4 which is pushed together to one third of its total length extending in the direction of the longitudinal members 9a, can carry a switching table 5, 6, 7 (not illustrated here) through its supports.
- a switching table 5, 6, 7 (not illustrated here) through its supports.
- the illustrated part of the structure 4 is its fixed section Z1.
- the structure 4 further struts 25 a, which in the presently collapsed state of the structure 4 include a significantly smaller angle between them than the existing section of the structure 4 ausnchenden struts 25.
- the struts 25 a are not shown in detail with the individual longitudinal beams 9a movably coupled. Each of the struts 25a extends between the end areas pointing in different directions of two mutually parallel longitudinal beams 9a.
- the respective strut 25a is coupled with one of its ends to an end region of a longitudinal member, while the other end of the strut 25a is coupled with a parallel thereto Side member 9a is coupled, which, however, an adjacent portion of the structure 4 is associated.
- the longitudinal members 9a arranged inside one another are pulled apart by weft in an expansion direction x of the structure 4.
- FIG. 10 shows the expanded to its full length structure 4 FIG. 8 , In this way, the supporting structure 4 next to its fixed portion Z1 adjoining variable sections Z2, Z3, which also serve to accommodate and storage unspecified Druckische 5, 6, 7.
- the struts 25a experience a change in length during the extension of the structure 4 in its direction of expansion x. This results from the removal of the longitudinal beams 9a resulting removal of anchor points 26, which are arranged on the respective longitudinal beams 9a and between which the struts 25a extend diagonally.
- the struts 25 a are defined with their ends at the anchor points 26.
- each of the struts 25a are formed so as to allow a change in length.
- each of the struts 25a has a strut body 27, in each of which long elements 28 are arranged in each of its two ends. The long elements 28 are aligned with the respective strut body 27.
- each of the struts 25a may also have only one strut body 27 with a single elongate element 28.
- the elongate elements 28 may be guided in the strut bodies 27 by the strut body 27 hollow, for example, as a round tube or as an angular cross-section tube.
- the long elements 28 may be formed corresponding hollow and so absorb the strut body 27 in itself.
- connection between strut body 27 and long elements 28 is designed so that between them tensile forces can be transmitted.
- the strut body 27 and long elements 28 may also be so be formed that between them compressive forces are transferable.
- the coupling between the strut bodies 27 and long elements 28 is both releasable and lockable.
- the side members 9a can be easily pulled apart when the coupling of the strut body 27 is solved with the long elements 28. Once the side members 9a are pulled apart to the required dimensions of the structure 4, the coupling between the strut bodies 27 and the long elements 28 is locked, so that a stable outcrossing of the variable sections Z2, Z3 takes place.
- the supporting structure 4 can also have more than the three sections Z1, Z2, Z3 shown here.
- the arrangement of the compressible and elongate struts 25a in combination with the telescoping longitudinal members 9a provides a very simple way to expand a structure 4 within a very short time to the required length, without the need for loosening or arranging individual components is necessary.
- the supporting structure 4 is also infinitely expandable, so that a high degree of flexibility is achieved.
- FIG. 11 shows the collapsed structure 4 FIG. 8 in another variant. As can be seen, this has a pivot bearing 29 in its fixed section Z1 in the present case. The pivot bearing 29 is arranged on the cross member 10.
- the pivot bearing can also be arranged on at least one of the not shown here Druckische 5, 6, 7.
- the pivot bearing 29 is at least one of the not shown here Druckische 5, 6, 7 about a perpendicular to its scarf surface (SF) extending rotation axis (z) rotatable (see also FIG. 12 ).
- FIG. 12 shows the exploded in the expansion direction x structure 4 in a side view.
- the middle Heidelbergisch 6 is pivoted out of its horizontal position, placed closer.
- the pulling apart of the structure 4 in the direction of expansion x can be done both manually and by motor.
- a type of pulley can be arranged inside or outside of the longitudinal members 9a, so that a corresponding extension or shortening of the structure 4 can take place by pulling a traction means.
- drives in the form of lifting cylinders, rack or rotary spindle drives are conceivable.
- the longitudinal members 4 are guided into one another such that they have only a slight play, which is necessary for the tension-free displacement of the longitudinal members 9a one inside the other.
- each other differing longitudinal beams 9a Abstreifppung the upper course of the structure 4 can be compensated by not shown balancing elements.
- These compensating elements can be arranged, for example, between the longitudinal members or the cross members and the respective Druckischen 5, 6, 7 and their substructure.
- leveling elements can be arranged between the switching tables 5, 6, 7 and the supporting structure 4.
- the leveling elements may be, for example, screw elements, by the rotation of which a heightwise alignment of the switching tables 5, 6, 7 with respect to the supporting structure 4, in particular the respective ground, is possible.
- FIG. 13 shows within a representation of the possible directions of pivoting of Weg 5, 6, 7 of the manufacturing plant 1.
- the Heidelbergische 5, 6, 7 are inclined over the arranged on both longitudinal sides of the structure 4 pivot bearing S, whereby the respective Set up the Weg 5, 6, 7 change.
- the effect of the joint 14 is repealed, for example via a suitable locking.
- the linear drive 21 is correspondingly implemented in order to enable the switching tables 5, 6, 7 to be set up in the desired direction.
- FIG. 14 shows the state of the manufacturing plant 1 for their displacement in the freight container 2 not shown here.
- the Weg 5, 6, 7 so far inclined that the connected via the joints 14 with the Wegischen 5, 6, 7 modules 17 are folded down can.
- the aim is to reduce the width of the switching tables 5, 6, 7 achieved by the modules 17 to such an extent that the entire production system 1 corresponds at most to the clear width of the interior of the freight container 2.
- the significantly larger scarf surface SF having manufacturing plant 1 can be reduced by appropriate displacement of the Wennische 5, 6, 7 and the modules 17 to a compact size to be transported within the cargo container 2.
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Description
Die Erfindung betrifft ein Verfahren zum Herstellen von Fertigbauteilen aus mineralisch gebundenen Baustoffen mittels einer Fertigungsanlage gemäß den Merkmalen des Patentanspruchs 15 sowie eine Fertigungsanlage zur Herstellung von Fertigbauteilen aus mineralisch gebundenen Baustoffen gemäß den Merkmalen des Patentanspruchs 1.The invention relates to a method for producing prefabricated components from mineral-bonded building materials by means of a manufacturing plant according to the features of
Insbesondere die Errichtung von Gebäuden erfordert einen hohen Aufwand an Personal, Zeit und Transportlogistik. Durch die Fertighausbauweise kann dieser Aufwand reduziert werden.In particular, the construction of buildings requires a lot of staff, time and transport logistics. Due to the prefabricated house construction, this effort can be reduced.
Es gibt verschiedene Methoden, Fertighäuser herzustellen:
- Eine Möglichkeit besteht darin, ein sogenanntes schlüsselfertiges Haus von einem Unternehmen erbauen zu lassen. In der Regel steht der Rohbau eines schlüsselfertigen Hauses nach ca. 6 Wochen.
- One possibility is to have a so-called turnkey house built by a company. As a rule, the shell of a turnkey house is about 6 weeks.
Eine weitere Möglichkeit besteht darin, Fertigbauteile von einem Händler zu beziehen und den Aufbau der Wände, Böden und Decken selbst zu übernehmen. In strukturschwachen Gebieten sind in der Regel sehr lange Transportwege zurückzulegen, da das Werk, in dem die Fertigbauteile hergestellt werden, sich zumeist in Gebieten mit für die fabrikmäßig Fertigung optimaler Infrastruktur befindet, sich in der Regel also weit entfernt befindet. Trotz der Vorteile der Fertigbauweise kommt diese Technologie wegen der vorstehend beschriebenen Nachteile nur selten zum Einsatz.Another possibility is to purchase prefabricated components from a dealer and to take over the construction of the walls, floors and ceilings themselves. In structurally weak areas, as a rule, very long transport distances have to be covered, since the factory in which the prefabricated components are manufactured is usually located in areas with optimum infrastructure for the factory-made production, ie is generally located far away. Despite the advantages of prefabrication, this technology is rarely used because of the disadvantages described above.
Bei beiden Möglichkeiten gibt man die Fertigung der Fertigbauteile aus fertigungstechnischen und logistischen Gründen aus der Hand.Both options give the production of prefabricated components for manufacturing and logistics reasons out of hand.
Die Produktion von Fertigbauteilen findet in der Regel in Fabriken statt, von welchen dann die Fertigbauteile bzw. die kompletten Fertighäuser zu einem gewünschten Errichtungsort transportiert werden. Gerade bei größeren Bauvorhaben oder Projekten mit Zeitdruck, z.B. nach Naturkatastrophen, sind lange Bauzeiten oder lange Transportwege inakzeptabel. Hier soll Abhilfe geschaffen werden.The production of prefabricated components usually takes place in factories, from which then the prefabricated components or the complete prefabricated houses are transported to a desired construction site. Especially for larger construction projects or projects with time pressure, e.g. After natural disasters, long construction times or long transport routes are unacceptable. Here is a remedy to be created.
Der Erfindung liegt daher die Aufgabe zugrunde, ein Verfahren zur Herstellung von Fertigbauteilen aus mineralisch gebundenen Baustoffen aufzuzeigen, welches es ermöglicht, unterschiedliche Fertigbauteile, insbesondere Wände, Böden und Decken bzw. komplette Bauwerke in der Nähe des Verwendungsortes der Fertigbauteile herzustellen. Ferner soll eine Fertigungsanlage aufgezeigt werden, welche die Herstellung von Fertigbauteilen aus mineralisch gebundenen Baustoffen in der Nähe des Verwendungsortes der Fertigbauteile ermöglicht.The invention is therefore based on the object to show a method for the production of prefabricated components of mineral bound building materials, which makes it possible to produce different prefabricated components, in particular walls, floors and ceilings or complete structures in the vicinity of the place of use of prefabricated components. Furthermore, a production plant is to be shown, which allows the production of prefabricated components of mineral bound building materials in the vicinity of the place of use of prefabricated components.
Aus dem Stand der Technik sind bereits unterschiedliche Vorrichtungen und Verfahren zur Herstellung von Fertigbauteilen bekannt.Various devices and methods for the production of prefabricated components are already known from the prior art.
Beispielsweise offenbart
In
Auch
Eine erfindungsgemäße Fertigungsanlage ist Gegenstand des Patentanspruchs 1.A production plant according to the invention is the subject of
Der verfahrensmäßige Teil der Aufgabe wird durch ein Verfahren mit den Merkmalen des Patentanspruchs 15 gelöst.The procedural part of the object is achieved by a method having the features of
Die abhängigen Unteransprüche betreffen vorteilhafte Weiterbildungen.The dependent subclaims relate to advantageous developments.
Bei dem erfindungsgemäßen Verfahren zur Herstellung von Fertigbauteilen aus mineralisch gebundenen Baustoffen, insbesondere zur Errichtung von Gebäuden mittels einer Fertigungsanlage, umfasst die verwendete Fertigungsanlage als wesentliche Komponente mindestens einen Schaltisch, der zum Gießen der Fertigbauteile aus mineralisch gebundenen Baustoffen vorgesehen ist. Die Fertigungsanlage ist mobil und zur Fertigung der Fertigbauteile kann diese zum Verwendungsort der Fertigbauteile und insbesondere zum Errichtungsort eines Bauwerkes gebracht werden. Diese Mobilität ermöglicht es also, eine komplette kleine Fabrik zur Fertigung von Fertigbauteilen aus mineralisch gebundenen Baustoffen an verschiedenste Orte zu transportieren.In the method according to the invention for the production of prefabricated components from mineral bonded building materials, in particular for the construction of buildings by means of a manufacturing plant, the production plant used comprises as essential component at least one Schaltisch, which is provided for casting the prefabricated components of mineral bound building materials. The production plant is mobile and for the production of prefabricated components, this can be brought to the place of use of prefabricated components and in particular to the construction of a building. This mobility makes it possible to transport a complete small factory for the production of prefabricated components from mineral-bound building materials to various locations.
Die erforderlichen Bindemittel, Gesteinskörnungen sowie Anmachwasser und etwaige Zusätze zur Herstellung mineralisch gebundener Baustoffe können leichter transportiert werden als bereits daraus hergestellte sperrige Fertigbauteile, die aufgrund ihrer Größe oftmals ein erhebliches Gewicht haben. Die Transportlogistik ist viel einfacher, da vor Ort lediglich Baustoffe oder deren Rohstoffe sowie Materialien zur Verfügung gestellt werden müssen, die in der Regel auf kürzeren Transportwegen zu beschaffen sind.The required binders, aggregates and mixing water and any additives for the production of mineral-bound building materials can be easily transported as already produced bulky prefabricated components, which often have a considerable weight due to their size. The transport logistics is much easier, because on site only building materials or their raw materials and materials must be made available, which are usually procured on shorter transport routes.
Mit dem erfindungsgemäßen Verfahren lassen sich insbesondere folgende Fertigbauteile herstellen:
- Wand-, Decken-, Boden-, Fundament- oder Steinelemente, Fassadenelemente, Putzplatten, Dämmelemente oder Zaunelemente.
- Wall, ceiling, floor, foundation or stone elements, façade elements, plaster panels, insulation elements or fence elements.
Es können insbesondere vor Ort Fertigbauteile mit sehr unterschiedlichen Dichten hergestellt werden, z.B. aus Beton und aus einem viel leichteren Dämmstoff.In particular prefabricated components with very different densities can be produced on site, e.g. made of concrete and a much lighter insulating material.
Erfindungsgemäß passt die gesamte Fertigungsanlage in einen Frachtgutcontainer, welcher mittels eines Lastkraftwagens zum Errichtungsort transportiert wird. Der Frachtgutcontainer lässt sich problemlos auf dem Luft-, Wasser- oder Landweg transportieren. Die Fertigungsanlage kann also an jeden Ort, zu dem eine Straße führt, transportiert werden.According to the invention, the entire production plant fits into a freight container, which is transported to the place of erection by means of a lorry. The freight container can be easily placed on the air, Transport waterway or land. The manufacturing plant can thus be transported to any place to which a road leads.
Weiterhin ist es vorgesehen, dass der Schaltische zum Gießen der Fertigbauteile in eine horizontale Position gebracht wird und zum bzw. nach dem Schalen um eine horizontale Achse geneigt wird. In der horizontalen Position wird eine Mischung eines mineralischen Baustoffs in die Schalung gegeben. In dieser Position kann der mineralische Baustoff plan abgezogen werden. Nachdem der mineralische Baustoff dann in der Schalung soweit abgebunden ist, kann ausgeschalt werden. Zum Ausschalen von Wandelementen wird der Schaltisch um die horizontale Achse geneigt, so dass die getrockneten Fertigbauteile entnommen werden können.Furthermore, it is provided that the Schaltische for casting the prefabricated components is brought into a horizontal position and is inclined to or after the shells about a horizontal axis. In the horizontal position, a mixture of a mineral building material is placed in the formwork. In this position, the mineral building material can be deducted plan. After the mineral building material has set in the formwork so far, can be turned off. For stripping wall elements of the Schaltisch is inclined about the horizontal axis, so that the dried prefabricated components can be removed.
In vorteilhafter Weise sind mehrere Schaltische vorgesehen, welche unabhängig voneinander verlagert werden können. Dies bringt den Vorteil mit sich, dass zeitgleich mehrere Fertigbauteile unabhängig voneinander hergestellt werden können. Während auf einem Schaltisch noch eine nasse Mischung eines mineralischen Baustoffs aushärtet, kann an einem anderen Schaltisch das bereits ausgehärtete Fertigbauteil entnommen werden. Zeitgleich kann in eine dritte Schalung eines weiteren Schaltisches eine neue Mischung eines mineralischen Baustoffs gegossen werden. Außerdem ist es vorteilig, dass zeitgleich unterschiedlich konfigurierte Fertigbauteile gefertigt werden können. Böden, Decken und Wände können mit variablen Aussparungen für Türen und Fenster versehen werden. Dies ermöglicht die Nutzung von bewährten Standardformen oder aber die Verwirklichung von individuellen Vorstellungen. Das heißt, dass auf einem Schaltisch beispielsweise eine Wand und auf einem zweiten Schaltisch ein anderes Bauteil gegossen werden kann.Advantageously, a plurality of switching tables are provided which can be displaced independently of each other. This has the advantage that at the same time several prefabricated components can be manufactured independently. While a wet mix of a mineral building material hardens on a switch table, the already hardened prefabricated component can be removed at another switch table. At the same time, a new mixture of a mineral building material can be poured into a third formwork of another switching table. Moreover, it is advantageous that at the same time differently configured prefabricated components can be manufactured. Floors, ceilings and walls can be provided with variable cut-outs for doors and windows. This allows the use of proven standard forms or the realization of individual ideas. This means that, for example, a wall can be cast on a switch table and another component on a second switch table.
Bevorzugt wird der Schaltisch über eine Druckkraft in seine jeweils erforderliche Position geneigt. Die Druckkraft wird dabei in vorteilhafter Weise mittels eines Linearantriebs in den Schaltisch eingeleitet. Die Druckkraft wird von einer der Schalfläche gegenüberliegenden Unterseite des Schaltisches her eingeleitet. Hierfür ist der Linearantrieb unterhalb des Schaltisches angebracht, wobei er sich zwischen dem Schaltisch und dem jeweiligen Untergrund oder einer entsprechenden Unterkonstruktion, beispielsweise einem Tragwerk, erstreckt.Preferably, the Schaltisch is inclined by a compressive force in its respective required position. The pressure force is introduced in an advantageous manner by means of a linear drive in the Schaltisch. The pressure force is introduced from one of the scarf surface opposite underside of the Schaltisches ago. For this purpose, the linear drive is mounted below the switching table, where it extends between the Schaltisch and the respective substrate or a corresponding substructure, for example a supporting structure.
Um eine sich möglichst stabil verhaltende sowie ausbalancierte und insbesondere mit wenig Verwindungen einhergehende Verlagerung sowie Neigung des Schaltisches zu erreichen, ist vorgesehen, dass die Druckkraft im Bereich des Flächenschwerpunktes des Schaltisches eingeleitet wird.In order to achieve as stable as possible as well as balanced and in particular with little twisting associated displacement and inclination of the switching table, it is provided that the compressive force is introduced in the region of the centroid of the Schaltisches.
Gegenüber einer zum Neigen des Schaltisches eingeleiteten Zugkraft kann die über den Linearantrieb erzeugte Druckkraft eine erhöhte Sicherheit bieten. So werden Zugkräfte durch entsprechende Zugmittel wie beispielsweise Seile oder Ketten übertragen, deren Versagen zu einem meist schlagartigen Abkippen des Schaltisches führt. Die daraus entstehende Gefährdung des Bedienpersonals sowie die mögliche Beschädigung der Anlage wird erfindungsgemäß dadurch vermieden, dass der verwendete Linearantrieb eine Sicherung gegenüber Rückstellung aufweist. Diese Rückstellsicherung kann bereits bauartbedingt vorhanden sein, sofern beispielsweise ein selbsthemmender Spindel- oder Zahnstangenantrieb Verwendung findet.Compared to a tensile force introduced for tilting the shift table, the compressive force generated by the linear drive can provide increased safety. Thus, tensile forces are transmitted by appropriate traction means such as ropes or chains whose failure leads to a mostly sudden tipping of the shifter. The resulting threat to the operator and the possible damage to the system is inventively avoided by the fact that the linear drive used has a backup against provision. This return assurance can already be present due to the design, if, for example, a self-locking spindle or rack drive is used.
Bevorzugt wird der Linearantrieb hydraulisch angetrieben. Es handelt sich bevorzugt um einen einfachwirkenden oder doppeltwirkenden Hubzylinder. Als Fluid für den hydraulischen Antrieb kann Öl, Wasser oder eine Öl-Wasser-Emulsion eingesetzt werden.Preferably, the linear drive is hydraulically driven. It is preferably a single-acting or double-acting lifting cylinder. As fluid for the hydraulic drive oil, water or an oil-water emulsion can be used.
In vorteilhafter Weise besitzt der hydraulische Antrieb ein Sicherheitselement oder ist mit einem solchen gekoppelt. Das Sicherheitselement ist dafür vorgesehen, ein unerwünschtes Absinken des aus seiner horizontalen Position heraus geneigten und somit aufgestellten Schaltisches wirksam zu verhindern. Das Sicherheitselement kann beispielsweise ein Rückschlagventil sein. Zusätzlich können Druckbegrenzungsventile vorgesehen sein, die vor Überdruck schützen.Advantageously, the hydraulic drive has a security element or is coupled to such. The security element is intended to effectively prevent undesired lowering of the tilted from its horizontal position and thus established Schaltisches. The security element may for example be a check valve. In addition, pressure relief valves can be provided which protect against overpressure.
Die zur Betätigung des Linearantriebs erforderliche Stellkraft kann sowohl aus Muskelkraft als auch aus einem geeigneten Antrieb heraus erfolgen. Zur Vergrößerung der Stellkraft sind geeignete Kraftübersetzer, d. h. Getriebe oder auch Druckübersetzer vorgesehen, die mit einer Pumpe gekoppelt sind. Selbstverständlich kann auch die Pumpe mittels Muskelkraft betrieben werden. Weiterhin kann die Pumpe auch motorisch betrieben sein, beispielsweise über einen Elektromotor oder einen Verbrennungsmotor. Denkbar ist auch die Verbindung des Linearantriebs mit einer externen Hydraulik- oder Pneumatikquelle, beispielsweise eines Kraftfahrzeugs (Traktor, Unimog, LKW).The force required to actuate the linear actuator can be done both from muscle power as well as from a suitable drive out. To increase the force are suitable force translators, d. H. Gear or pressure intensifier provided, which are coupled to a pump. Of course, the pump can be operated by muscle power. Furthermore, the pump can also be operated by a motor, for example via an electric motor or an internal combustion engine. It is also conceivable the connection of the linear drive with an external hydraulic or pneumatic source, such as a motor vehicle (tractor, Unimog, truck).
Bevorzugt besitzt jeder einzelne Schaltisch zwei parallel zueinander beabstandete horizontale Achsen. Die einzelnen Schaltische können jeweils um eine dieser Achsen in jeweils gleiche oder voneinander unterschiedliche Richtungen geneigt werden. Der Vorteil ist, dass auf einer Fertigungsanlage mit mehreren Schaltischen parallel mehrere Fertigteile erstellt werden können, welche bei Bedarf zu der jeweils erforderlichen Seite hin geneigt und somit aufgestellt werden können.Each individual switching table preferably has two horizontal axes spaced apart from each other. The individual Schaltische can each be tilted about one of these axes in the same or different directions. The advantage is that several prefabricated parts can be created in parallel on a production plant with several shingles, which if necessary can be inclined to the respective required side and thus set up.
So kann es beispielsweise von Vorteil sein, dass die zur jeweiligen Schalfläche der Schaltische gewandte Seite des Fertigbauteils die äußere Sichtseite von Wandelementen bildet. Um die Fertigteile nicht noch aufwendig vor ihrem Aufstellen am Bestimmungsort drehen zu müssen, können diese bereits durch die Wahl der Neigerichtung des Schaltisches passend aufgerichtet werden.Thus, it may be advantageous, for example, that the side of the prefabricated component facing the respective formwork surface of the formwork element forms the outer visible side of wall elements. In order to avoid having to turn the precast elements before they are set up at their destination, they can already be set up properly by choosing the direction of the switchboard.
Die Schaltische sind insbesondere verfahrbar. Bevorzugt sind sie auf einem Tragwerk gelagert, das auf Schienen aus dem Frachtgutcontainer heraus, und bei Nichtgebrauch in diesen hinein verlagert wird. Die Verlagerung kann auf einem schienengebundenen oder schienenungebundenen System erfolgen. Die Schaltische können bei Nichtgebrauch, nach beendeter Arbeit, zum Schutz vor ungünstiger Witterung oder auch zum Schutz vor Diebstahl in den Frachtgutcontainer verlagert und insbesondere verfahren werden.The Schaltische are particularly movable. Preferably, they are mounted on a supporting structure, which is displaced on rails out of the cargo container, and when not in use in this. The relocation can be done on a rail-bound or track-bound system. The Schaltische can be relocated when not in use, after completion of work, to protect against adverse weather or to protect against theft in the cargo container and in particular proceed.
Es ist möglich, dass das Ende des Linearantriebs analog der jeweiligen Neigerichtung des Schaltisches versetzt werden kann. Bevorzugt ist das dem Schaltisch abgewandte Ende des Linearantriebs lösbar mit dem Tragwerk gekoppelt. Die Kopplung kann beispielsweise über eine lösbare Verbolzung erfolgen. Hierfür weist das Tragwerk wenigstens zwei sich gegenüberliegende Aufnahmen auf, wobei besagtes Ende des Linearantriebs wahlweise mit der einen oder der anderen Aufnahme gekoppelt wird.It is possible that the end of the linear drive can be offset analogously to the respective direction of the switching table. This is preferably the Switching end facing away from the linear drive releasably coupled to the structure. The coupling can be done for example via a releasable bolting. For this purpose, the structure has at least two opposing receptacles, wherein said end of the linear drive is selectively coupled to one or the other recording.
In vorteilhafter Weise wird der Linearantrieb mit jener, der horizontalen Achse gegenüberliegenden Aufnahme des Tragwerks gekoppelt, um welche herum der Schaltisch geneigt werden soll.Advantageously, the linear drive is coupled to that, the horizontal axis opposite receiving the structure around which the Schaltisch to be inclined.
Der Schaltisch kann ein Fahrwerk aufweisen. Durch das Fahrwerk kann der Schaltisch autark verfahren werden. Selbstverständlich kann das Fahrwerk auch an dem Tragwerk angeordnet sein, auf welchem mehrere Schaltische gelagert sind. Durch das Tragwerk kann der Schaltisch zwischen seinen etwaigen Einsatzorten verfahren werden. In gleicher Weise können so auch mehrere, auf dem Tragwerk angeordnete Schaltische gemeinsam zwischen ihren Einsatzorten verfahren werden, sofern das Fahrwerk an dem Tragwerk angeordnet ist.The Schaltisch may have a chassis. Due to the chassis, the Schaltisch can be moved autonomously. Of course, the chassis can also be arranged on the supporting structure, on which a plurality of Schaltische are stored. Through the structure of the Schaltisch can be moved between its possible locations. In the same way as well as several arranged on the structure Schaltische can be moved together between their locations, provided that the chassis is arranged on the supporting structure.
Je nach Ausbildung des Fahrwerks können somit auch schwer zugängliche Einsatzorte erreicht werden, welche sich auf unbefestigtem Gelände befinden. Neben dem Verfahren zwischen etwaigen Einsatzorten zur Herstellung der Fertigteile können somit auch bereits hergestellte und noch in der Schalung befindliche Fertigteile an den Ort ihres Einbaus oder ihres Aufstellens verbracht werden. Dies ist insbesondere dann vorteilhaft, wenn kein geeignetes Hebezeug mit ausreichendem Aktionsradius vor Ort vorhanden oder einsetzbar ist, um die Fertigteile weit genug zu verlagern.Depending on the design of the chassis thus hard to reach locations can be achieved, which are located on unpaved terrain. In addition to the method between any locations for the production of finished parts thus already manufactured and still located in the formwork finished parts can be spent at the place of their installation or setting up. This is particularly advantageous when no suitable hoist with sufficient radius of action is available on site or used to move the finished parts far enough.
In einer vorteilhaften Weiterbildung ist das den oder die Schaltische lagernde Tragwerk so ausgebildet, dass dieses durch Auseinanderziehen von einer Transportgröße in eine Arbeitsgröße überführt werden kann. Mit anderen Worten wird somit das Tragwerk in seinen Abmessungen verändert, wobei es bei seinem Aufenthalt innerhalb des Frachtgutcontainers möglichst platzsparend zusammengeschoben wird, während es außerhalb des Frachtgutcontainers auf seine volle oder aktuell benötigte Größe auseinandergezogen wird. Auf diese Weise wird das Tragwerk verlängert oder verkürzt. Das Tragwerk besteht hierzu aus einzelnen Elementen, die über Gelenkverbindungen miteinander gekoppelt sind.In an advantageous embodiment, the or the Schaltische overlapping support structure is designed so that it can be transferred by pulling from a transport size into a working size. In other words, the structure is thus changed in its dimensions, wherein it is pushed together as space-saving as possible during its stay within the cargo container while it is outside the Freight container to its full or currently required size. In this way, the structure is extended or shortened. For this purpose, the supporting structure consists of individual elements which are coupled to one another via articulated connections.
Im Gegensatz zur Produktion von Fertigbauteilen in geschlossenen Gebäuden bietet die Verlagerung der Schaltische aus dem Frachtgutcontainer heraus die Möglichkeit, für die Trocknung der Fertigbauteile Sonnen- und Windenergie zu nutzen. Die natürliche Wärmezufuhr hat positive ökologische und ökonomische Effekte.In contrast to the production of prefabricated components in closed buildings, the relocation of the shingles from the freight container offers the possibility of using solar and wind energy for the drying of prefabricated components. The natural heat supply has positive ecological and economic effects.
Die erfindungsgemäßen Schaltische weisen Gelenke auf, welche es ermöglichen, die Schaltische in einer Gebrauchsposition auf eine Breite aufzuklappen, welche die Breite des Frachtgutcontainers überschreitet. Die Aufklappbarkeit der Schaltische ermöglicht es, größere Fertigbauteile herzustellen. Darüber hinaus besteht die Möglichkeit, eine große gemeinsame Fläche aus den einzelnen Schaltischen zu erstellen, was eine hohe Varianz hinsichtlich der Größe der Fertigbauteile ermöglicht. Mit dem Verfahren ist die Möglichkeit gegeben, eingeschossige Bungalows, ebenso wie mehrstöckige Bauwerke, z.B. Ein- und Mehrfamilienhäuser, Schulgebäude, Krankenhäuser oder andere öffentliche Einrichtungen zu erstellen. Selbstverständlich können auch Fertigbauteile für offene Strukturen, wie z.B. Zäune hergestellt werden.The Schaltische according to the invention have joints, which make it possible to unfold the Schaltische in a use position to a width which exceeds the width of the Frachtgutcontainers. The unfoldability of the Schaltische makes it possible to produce larger prefabricated components. In addition, it is possible to create a large common area of the individual Schaltischen, which allows a high variance in the size of prefabricated components. With the method there is the possibility of single-storey bungalows, as well as multi-storey buildings, e.g. Build single and multi-family houses, school buildings, hospitals or other public facilities. Of course, prefabricated components for open structures, such as e.g. Fences are made.
Eine andere erfindungsgemäße Möglichkeit zur Vergrößerung der Schaltische ist über externe Module gegeben, durch welche ebenfalls eine Gebrauchsposition ermöglicht wird, welche die Breite des Frachtgutcontainers überschreitet. Die externen Module können beispielsweise an die Schaltischen angeschraubt und/oder auf- bzw. eingeschoben werden.Another possibility according to the invention for enlarging the shifting table is provided by way of external modules, by means of which also a use position is made possible, which exceeds the width of the freight container. The external modules can for example be screwed to the switch tables and / or pushed or pushed.
Bevorzugt sind die Schaltische auf eine Schalfläche von wenigstens 2,5 m x 2,5 m bis 5,0 m x 5,0 m ausgelegt oder erweiterbar. Insbesondere bei einer Aneinanderreihung mehrerer Schaltische können diese eine gesamte Schalfläche von 5,0 m x 10,0 m bis 5,0 m x 50,0 m ermöglichen. Im letzteren Fall ist das Tragwerk derart verlängerbar, dass insgesamt 10 der das Raster 5,0 m x 5,0 m aufweisenden Schaltische darauf gelagert werden können.Preferably, the switching tables are designed or expandable to a formwork area of at least 2.5 mx 2.5 m to 5.0 mx 5.0 m. In particular, when juxtaposing several Schaltische these can allow a total scarf area of 5.0 mx 10.0 m to 5.0 mx 50.0 m. In the latter Case, the structure is so extensible that a total of 10 of the grid 5.0 mx 5.0 m having Schaltische can be stored thereon.
Durch ein Zusammenschalten der einzelnen Linearantriebe können die aneinander gereihten Schaltische gleichzeitig in dieselbe Richtung geneigt werden, um somit auch das Ausschalen großer Fertigbauteile durch deren Aufrichten zu ermöglichen.By interconnecting the individual linear drives the juxtaposed Schaltische can be tilted simultaneously in the same direction, thus also to allow stripping large prefabricated components by their erection.
Selbstverständlich können auch hierbei einzelne Schaltische in voneinander abweichende richtungen oder gar nicht geneigt werden. Dies hängt von den jeweiligen Dimensionen der herzustellenden Fertigbauteile ab.Of course, in this case individual Schaltische can be inclined in directions deviating from each other or not at all. This depends on the respective dimensions of the manufactured prefabricated components.
Hierfür wird das Tragwerk zunächst auf die notwendige Größe verlängert und die erforderliche Anzahl der Schaltische darauf gelagert. Bei Bedarf werden die Schaltische über die zuvor aufgezeigten Möglichkeiten in Bezug auf ihre jeweilige Schalfläche erweitert. Anschließend werden diese beispielsweise über lösbare Bolzen an einer der horizontalen Achsen mit dem Tragwerk gekoppelt, um welche herum der jeweilige Schaltisch geneigt werden soll. Weiterhin werden die Linearantriebe jeweils zwischen Schaltisch und Tragwerk angeordnet und lösbar mit diesen gekoppelt. Die erforderliche Ansteuerung der Linearantriebe erfolgt durch deren gesamte oder teilweise Kopplung untereinander.For this purpose, the structure is first extended to the necessary size and stored the required number of Schaltische on it. If necessary, the Schaltische be extended over the previously indicated options with respect to their respective Schalfläche. These are then coupled, for example via releasable bolts on one of the horizontal axes with the structure around which the respective Schaltisch to be inclined. Furthermore, the linear drives are each arranged between Schaltisch and structure and releasably coupled with these. The required control of the linear drives is done by their total or partial coupling with each other.
Die Fertigungsanlage kann derart in den Frachtcontainer verbracht werden, dass zunächst die Schaltische entfernt und bei Bedarf zusammengeklappt und/oder die externen Module entfernt werden. Anschließend wird das Tragwerk zusammengeschoben und in den Frachtcontainer eingestellt. Abschließend werden die einzelnen Schaltische auf dem Tragwerk gestapelt und die etwaigen externen Module ebenfalls in den Frachtcontainer verbracht.The manufacturing plant can be moved into the freight container in such a way that first the switchboard is removed and, if necessary, folded up and / or the external modules are removed. Subsequently, the structure is pushed together and set in the freight container. Finally, the individual Schaltische are stacked on the structure and the possible external modules are also spent in the freight container.
Die Bedienung des Schaltisches und die Montage der fertigen Bauteile ist einfach und rasch erlernbar. Schon nach relativ kurzen Einweisungen und kurzen Einarbeitungszeiten können die meisten Arbeiten eigenständig von ortsansässigem Personal ausgeführt werden.The operation of the switch table and the assembly of the finished components is easy and quick to learn. After relatively short assignments and short training periods, most of the work can be carried out independently by local staff.
Weiterhin zählt eine Fertigungsanlage zu der Erfindung, welche zur Herstellung von Fertigbauteilen aus mineralisch gebundenen Baustoffen dient. Die Fertigungsanlage umfasst mindestens einen Schaltisch, welcher zum Gießen der Fertigbauteile aus mineralisch gebundenen Baustoffen vorgesehen ist. Der Schaltische ist auf einem Tragwerk gelagert, das zusammen mit dem Schaltisch in einen Frachtgutcontainer zum Verwendungsort der Fertigbauteile, d.h. in der Regel zum Errichtungsort des zu erbauenden Gebäudes/Bauwerks transportierbar ist und vor Ort aus dem Frachtgutcontainer heraus verlagerbar und insbesondere heraus fahrbar ist.Furthermore, a production plant belongs to the invention, which is used for the production of prefabricated components of mineral bound building materials. The manufacturing plant comprises at least one switching table, which is provided for casting the prefabricated components of mineral-bonded building materials. The switch table is mounted on a supporting structure which, together with the switch table, is placed in a freight container for the place of use of the prefabricated components, i. As a rule, it can be transported to the construction site of the building / building to be built and can be moved out of the freight container on site and, in particular, it can be moved out.
Die Fertigungsanlage ist für mineralische Baustoffe aller Art geeignet. Vorteilhafterweise hat der Frachtgutcontainer die handelsübliche Maßeinheit von einem 20- und/oder 40-Fuß-Container, welcher auch problemlos per Luftweg oder Seeweg transportiert werden kann.The production plant is suitable for mineral building materials of all kinds. Advantageously, the cargo container has the standard commercial unit of a 20- and / or 40-foot container, which can also be easily transported by air or sea.
Das Tragwerk besitzt besonders bevorzugt Rollen, welche auf Schienen verfahrbar sind. Die Schienen werden in dem Frachtgutcontainer mitgeführt. Es ist erfindungsgemäß vorgesehen, dass ein Transportweg der Schaltische von bis zu 40 m ermöglicht wird.The structure particularly preferably has rollers which can be moved on rails. The rails are carried in the freight container. It is inventively provided that a transport path of Schaltische of up to 40 m is made possible.
Grundsätzlich ist es aber auch denkbar, die Schaltische ohne Schienen/Roll-System auszustatten und die Schaltische durch Hubstapler oder über ein hydraulisches strornunabhängiges Pumpsystem aus dem Frachtgutcontainer zu transportieren.In principle, it is also conceivable to equip the Schaltische without rails / roll system and to transport the Schaltische by lift trucks or a hydraulic independent pumping system from the freight container.
In einer Weiterbildung der Erfindung besitzt das Tragwerk ein Fahrwerk, über welches das Tragwerk zusammen mit dem mindestens einen Schaltisch verfahrbar ist. Mit diesem Fahrwerk ist nicht das Schienen/Rollen-System gemeint, mit welchem die Schaltische aus dem Container herausfahrbar sind. Das Fahrwerk dient der von Schienen ungebundenen Fortbewegung. Bei dem Fahrwerk kann es sich beispielsweise um ein Radfahrwerk oder einen Raupenantrieb handeln. Der Raupenantrieb bringt als Kettenfahrwerk den Vorteil mit sich, dass dieser auch auf unwegsamem Gelände einsetzbar ist. Besonders bevorzugt ist das Fahrwerk angetrieben, beispielsweise über einen Elektromotor oder einen Verbrennungsmotor. Auf diese Weise sind auch größer dimensionierte Schaltische und somit größere Fertigbauteile mit entsprechendem Gewicht problemlos verfahrbar.In one embodiment of the invention, the structure has a chassis over which the structure is movable together with the at least one Schaltisch. With this chassis is not the rail / roller system meant by which the Schaltische are moved out of the container. The chassis is used by rails unbound carriage. The chassis may be, for example, a wheel or caterpillar drive. As a tracked chassis, the caterpillar drive has the advantage that it can also be used on rough terrain. Particularly preferably, the chassis is driven, for example via a Electric motor or an internal combustion engine. In this way, larger sized Schaltische and thus larger prefabricated components with appropriate weight are easily moved.
In einer vorteilhaften Ausgestaltung weist das Tragwerk Längsträger auf, welche sowohl zum Verlängern als auch zum Verkürzen des Tragwerks zumindest abschnittsweise translatorisch gegeneinander verlagerbar sind.In an advantageous embodiment, the support structure has side members which are displaceable relative to one another, at least in sections, both for lengthening and for shortening the structure.
Die Längsträger können dabei sowohl seitlich aneinander oder ineinander geführt sein. Dabei können die Längsträger einen seitlich offenen oder in sich geschlossenen Querschnitt aufweisen, um die erforderliche Längenänderung des Tragwerks zu ermöglichen.The longitudinal members can be guided either laterally to each other or into each other. In this case, the side members may have a laterally open or closed in cross-section to allow the required change in length of the structure.
In einer Weiterentwicklung ist vorgesehen, dass das Tragwerk einzelne Streben umfasst, welche die Längsträger des Tragwerks auskreuzen. Um insbesondere in Kombination mit den ineinanderschiebbaren Längsträgern ein variables und dennoch ausreichend ausgesteiftes System zu erhalten, ist vorgesehen, dass wenigstens einige dieser Streben in sich verkürzbar und/oder verlängerbar sind.In a further development, it is provided that the structure comprises individual struts which intersect the longitudinal members of the structure. In order to obtain a variable yet sufficiently stiffened system, in particular in combination with the telescoping longitudinal members, it is provided that at least some of these struts are shortenable and / or extendible.
Auf diese Weise kann das Tragwerk von einer Transportposition in eine Abeitsposition auseinandergezogen werden, ohne dass etwaige Elemente gelöst oder befestigt werden müssen. Im Ergebnis wird so eine überaus schnelle Einsatzbereitschaft der Fertigungsanlage erzielt.In this way, the structure can be pulled apart from a transport position to a Abeitsposition without any elements must be solved or fixed. As a result, an extremely fast operational readiness of the production plant is achieved.
Zu jedem Schaltisch gehört eine individuelle Rahmenschalung, die es ermöglicht Schalungen herzustellen, die in ihrer Höhe und Breite variabel sind. Zu den individuellen Rahmenschalungen gehören außerdem Aufsatzschalungen für Dämmungen oder Fenster- und Türschalungen (Nass- in Nass-Verfahren) sowie Nutenschalungen zur Verlegung von Wasser- und Elektrizitätsrohren. Durch die individuelle Rahmenschalung wird eine sehr genaue Definition der gewünschten Materialstärke ermöglicht. Darüber hinaus kann eine genau definierte zweite Schicht, z.B. eine Dämmschicht aufgebracht werden.Each Schaltisch heard an individual frame formwork, which makes it possible to produce formwork, which are variable in their height and width. The individual frame formwork also includes add-on formwork for insulation or window and door formwork (wet-in-wet process) as well as grooved formwork for laying water and electricity pipes. The individual frame formwork enables a very precise definition of the desired material thickness. In addition, a well-defined second layer, such as an insulating layer can be applied.
In den individuellen Rahmenschalungen können auch direkt vor Ort die Mischung aus mineralisch gebundenen Baustoffen hergestellt werden. Nutzt man hierfür beispielsweise heimische Rohstoffe, so bringt dies aufgrund der wegfallenden Transportwege eine erhebliche CO2- Ersparnis mit sich.In the individual frame formwork, the mixture of mineral-bound building materials can also be produced directly on site. If one uses, for example, domestic raw materials for this purpose, this brings with it a considerable CO 2 savings due to the elimination of transport routes.
Die Schaltische weisen Gelenke auf über welche sie auf eine Breite ausgeklappt werden können, welche die Breite des Frachtgutcontainers deutlich überschreitet.The Schaltische have joints on which they can be folded out to a width that significantly exceeds the width of the freight container.
Ebenso ist aber auch möglich, dass die Vergrößerung der Schaltische durch Verwendung von externen Modulen erfolgt, mittels welcher die Schaltische auf eine Breite vergrößerbar sind, welche die Breite des Frachtgutcontainers deutlich überschreitet.However, it is also possible that the enlargement of the Schaltische by using external modules, by means of which the Schaltische can be increased to a width which exceeds the width of the Frachtgutcontainerers significantly.
Die Schaltische sind an dem Tragwerk verschwenkbar gelagert. Durch die Verschwenkbarkeit um eine horizontale Achse können verschiedene Arbeitswinkel des Schaltisches eingestellt werden.The Schaltische are pivotally mounted on the structure. By pivoting about a horizontal axis different working angle of the switch table can be adjusted.
Schwenklager dienen dazu, den jeweiligen Schaltisch aus seiner horizontalen Position heraus aufzurichten, indem der Schaltisch um wenigstens eines, bevorzugt um wenigstens zwei der Schwenklager herum neigbar ist. Die Schwenklager sind hierfür so ausgebildet und angeordnet, dass die Schaltische um wenigstens zwei parallel zueinander verlaufende horizontale Achsen in voneinander unterschiedliche Richtungen um einen Neigungswinkel neigbar sind.Swivel bearings serve to raise the respective Schaltisch from its horizontal position out by the Schaltisch by at least one, preferably about at least two of the pivot bearing is tilted around. The pivot bearings are for this purpose designed and arranged so that the Schaltische are tiltable about at least two mutually parallel horizontal axes in directions different from each other by an inclination angle.
Der mögliche Neigungswinkel kann dabei von 0° bis 89° betragen.The possible inclination angle can be from 0 ° to 89 °.
Um eine komfortable und praxisgerechte Herstellung sowie ein möglichst zweckmäßiges Aufrichten sowie Ausschalen der Fertigteile zu ermöglichen, kann wenigstens einer der Schaltische eine Drehlagerung umfassen, so dass ein Schaltisch um eine senkrecht zu seiner Schalfläche verlaufende Rotationsachse rotierbar ist.In order to enable a convenient and practical production as well as the most convenient erection and stripping of the finished parts, at least one of the Schaltische comprise a pivot bearing, so that a switching table is rotatable about a perpendicular to its scarf surface extending axis of rotation.
Hierdurch kann im Bedarfsfall die gesamte Schalfläche in ihrer Ebene gedreht werden, um eine praktikable Ausrichtung des Schaltisches beispielsweise gegenüber den örtlichen Gegebenheiten zu realisieren.In this way, if necessary, the entire scarf surface can be rotated in its plane in order to realize a practicable alignment of the switching table, for example, with respect to the local conditions.
Die Schaltische umfassen sowohl Längsprofile als auch Querprofile sowie schräg zu diesen verlaufende Kreuzprofile. Diese Profile bilden eine Unterkonstruktion des jeweiligen Schaltisches, auf welcher die eigentliche Schalfläche angeordnet ist. Die Unterkonstruktion dient zur notwendigen Aussteifung des Schaltisches, insbesondere der Schalfläche. In vorteilhafter Weise sind die schräg verlaufenden Kreuzprofile in einem gemeinsamen Knotenpunkt miteinander verbunden. Bevorzugt erstrecken sich die Kreuzprofile zwischen den jeweiligen Eckbereichen der Unterkonstruktion zu dem Knotenpunkt hin. Dabei können die Kreuzprofile sich in dem Knotenpunkt schneiden.The Schaltische include both longitudinal profiles and cross sections and obliquely to these running cross sections. These profiles form a substructure of the respective Schaltisches on which the actual scarf surface is arranged. The substructure serves for the necessary stiffening of the switch table, in particular the scarf surface. Advantageously, the oblique cross profiles are connected together in a common node. Preferably, the cross profiles extend between the respective corner regions of the substructure to the node point. The cross profiles can intersect at the node.
Es ist vorgesehen, dass der Knotenpunkt im Bereich des jeweiligen Flächenschwerpunkts der Schaltische angeordnet ist.It is provided that the node is arranged in the region of the respective centroid of the Schaltische.
Durch die so geschaffene Unterkonstruktion wird ein überaus stabiler Rahmen für die eigentliche Schalfläche geschaffen, welche aufgrund der schräg verlaufenden Kreuzprofile zusammen mit den Längsprofilen und Querprofilen ein Fachwerk bildet. Durch die sich hierdurch ergebenden Kraftdreiecke sind insbesondere die Eckbereiche der Schaltische in dessen Ebene und somit die flächige Geometrie der Schalfläche nahezu unverschieblich ausgebildet. Hierdurch bleibt auch im rauen Umgang mit den Gerätschaften auf einer Baustelle die Geometrie des Schaltisches auch nach vielfachem Gebrauch erhalten.By created substructure an extremely stable frame for the actual scarf surface is created, which forms a truss due to the oblique cross profiles together with the longitudinal profiles and cross sections. As a result of the force triangles resulting herefrom, in particular the corner regions of the baffle in its plane and thus the areal geometry of the baffle surface are designed to be virtually immovable. As a result, even in harsh handling of the equipment on a construction site, the geometry of the shifter is maintained even after multiple use.
In einer vorteilhaften Weiterentwicklung ist vorgesehen, dass die Kreuzprofile jeweils einen Winkel zwischen sich und der Schalfläche der Schaltische einschließen. Somit verlaufen die Kreuzprofile nicht parallel zur Ebene der jeweiligen Schalfläche, sondern sind in einem Winkel zu dieser angeordnet. Bevorzugt öffnet sich der Winkel zum Knotenpunkt der Kreuzprofile hin.In an advantageous further development, it is provided that the cross profiles each include an angle between them and the scarf surface of the scarf. Thus, the cross profiles are not parallel to the plane of the respective scarf surface, but are arranged at an angle to this. Preferably, the angle to the junction of the cross profiles opens.
Auf diese Weise erstreckt sich das durch die Unterkonstruktion gebildete Fachwerk unterhalb der Schalfläche des Schaltisches nicht nur in Ebene der Schalfläche, sondern auch senkrecht zu dieser. Im Ergebnis wird eine überaus steife Unterkonstruktion gebildet, welche auch bei hohen, durch das Einbringen des mineralischen Baustoffs und das Fertigbauteil selbst erzeugten Flächenpressungen eine größtmögliche Verwindungssteifigkeit der Schalfläche bietet.In this way, the framework formed by the substructure extends below the scarf surface of the Schaltisches not only in the plane of the scarf surface, but also perpendicular to this. As a result, a very rigid substructure is formed, which offers the greatest possible torsional stiffness of the scarf surface even at high surface pressures generated by the introduction of the mineral building material and the finished component itself.
Insbesondere bei Aufstellen der noch nicht vollständig ausgehärteten Fertigteile durch Neigen des Schaltisches können so wirksam unerwünschte Deformationen der Fertigteile vermieden werden, welche sich zumeist auf die Eckbereiche des Schaltisches konzentrieren. So werden die über die Flächenpressung in den Eckbereichen entstehenden Kräfte direkt abgefangen und in ihre Komponenten zerteilt, welche über die Längs- sowie Querprofile und insbesondere über die Kreuzprofile wirksam aufgenommen und weitergeleitet werden.In particular, when setting up the not yet fully cured finished parts by tilting the Schaltisches can be effectively avoided undesirable deformation of the finished parts, which concentrate mostly on the corner regions of the Schaltisches. Thus, the forces resulting from the surface pressure in the corner regions are directly intercepted and divided into their components, which are effectively taken up and forwarded via the longitudinal and transverse profiles and in particular via the cross profiles.
Zum Neigen der einzelnen Schaltische ist vorgesehen, dass deren Neigung um die jeweilige horizontale Achse über eine eingeleitete Druckkraft erfolgt. Bevorzugt ist hierfür ein Linearantrieb vorgesehen. Der Linearantrieb ist in vorteilhafter Weise zwischen dem Tragwerk und dem jeweiligen Knotenpunkt der Unterkonstruktion der Schaltische angeordnet. Der Vorteil besteht in der so erzeugbaren Krafteinleitung durch den Linearantrieb zwischen zwei in sich steifen Anordnungen der Fertigungsanlage, nämlich der Unterkonstruktion und dem Tragwerk. Hierdurch ist die Effektivität des Linearantriebs und insbesondere die Kontrolle und exakte Einstellung des erforderlichen Neigewinkels verbessert.For tilting the individual Schaltische is provided that the inclination takes place about the respective horizontal axis via an introduced compressive force. Preferably, a linear drive is provided for this purpose. The linear drive is arranged in an advantageous manner between the structure and the respective node of the substructure of the Schaltische. The advantage consists in the thus generated force introduction by the linear drive between two rigid arrangements of the manufacturing plant, namely the substructure and the structure. As a result, the effectiveness of the linear drive and in particular the control and exact adjustment of the required tilt angle is improved.
Insbesondere durch die Kopplung des Linearantriebs mit dem Knotenpunkt der Unterkonstruktion der einzelnen Schaltische ist eine zentrale Einleitung der aufzubringenden Druckkraft möglich, welche ohne zusätzliche Abstützungen der Schaltische auskommt. Dies wird durch die fachwerkförmige Unterkonstruktion der Schaltische realisiert, welche von dem zentralen Knotenpunkt aus eine Drucklastverteilung über die gesamte Schalfläche hinweg bewirkt. Der Vorteil liegt in einem einfachen Aufbau des notwendigen Hebemittels in Form des Linearantriebs, welcher ohne zusätzliche Komponenten auskommt.In particular, by the coupling of the linear drive with the node of the substructure of the individual Schaltische a central introduction of the applied pressure force is possible, which does not require additional supports the Schaltische. This is realized by the truss-shaped substructure of Schaltische, which from the central Junction causes a pressure load distribution over the entire scarf across. The advantage lies in a simple structure of the necessary lifting means in the form of the linear drive, which manages without additional components.
In diesem Zusammenhang ist vorgesehen, dass der Linearantrieb lösbar mit dem jeweiligen Knotenpunkt der Schaltische und dem Tragwerk gekoppelt ist. Auf diese Weise kann der Linearantrieb bei Bedarf problemlos umgesetzt und für das Verbringen der Fertigungsanlage in den Frachtgutcontainer auch einfach ausgebaut werden. So kann der Linearantrieb je nach Richtung und somit verwendeter horizontaler Achse zum Verschwenken des Schaltisches an unterschiedlichen Bereichen des Tragwerks angekoppelt werden, um eine möglichst hohe Effektivität zu bewirken. Hierfür weist das Tragwerk mindestens zwei voneinander beabstandete Aufnahmen auf, über welche der Linearantrieb mit dem Tragwerk verbindbar ist.In this context, it is provided that the linear drive is releasably coupled to the respective junction of the Schaltische and the structure. In this way, the linear drive can be easily implemented if necessary and also easily removed for the removal of the manufacturing plant in the freight container. Thus, the linear drive depending on the direction and thus used horizontal axis for pivoting the Schaltisches be coupled to different areas of the structure in order to effect the highest possible effectiveness. For this purpose, the structure has at least two spaced-apart recordings, via which the linear drive can be connected to the supporting structure.
Die Erfindung sieht vor, dass pro Schaltisch jeweils ein Linearantrieb vorhanden ist.The invention provides that each switching table in each case a linear drive is present.
Erfindungsgemäß können auf einem Tragwerk mehrere Schaltische angeordnet sein. Vorteilig hierbei ist, dass die jeweiligen Schaltische zeitgleich verschiedene Arbeitspositionen innehaben können.According to the invention can be arranged on a supporting structure several Schaltische. The advantage here is that the respective Schaltische can simultaneously hold different working positions.
Besonders bevorzugt sind auf einem Tragwerk drei voneinander unabhängige Schaltische angeordnet. So kann beispielsweise auf einen ersten Schaltisch eine nasse Mischung aus mineralisch gebundenen Baustoffen gegeben werden, während auf einem zweiten Schaltisch die Mischung aus mineralisch gebundenen Baustoffen bereits trocknet und auf einem dritten Schaltisch zeitgleich das getrocknete Fertigbauteil entnommen wird.Particularly preferred three independent switching tables are arranged on a supporting structure. Thus, for example, a wet mix of mineral bound building materials can be added to a first switch table, while the mixture of mineral-bonded building materials already dries on a second switch table and the dried finished component is removed at the same time on a third switch table.
In der Ausführungsform von mehreren Schaltischen auf einem Tragwerk sind die Schaltische unmittelbar benachbart. Hierdurch kann eine vergrößerte gemeinsame Arbeitsfläche geschaffen werden.In the embodiment of multiple baffles on a structure, the baffles are immediately adjacent. As a result, an enlarged shared work surface can be created.
An den Schaltischen ist bevorzugt eine Skala angeordnet, um das präzise Setzen der Rahmenschalung zu vereinfachen.At the Schaltischen preferably a scale is arranged to facilitate the precise setting of the frame formwork.
Die Erfindung wird nachfolgend anhand eines in den Zeichnungen dargestellten Ausführungsbeispiels näher erläutert. Es zeigt:
Figur 1- eine erfindungsgemäße Fertigungsanlage;
Figur 2- die
Fertigungsanlage aus Figur 1 , mit aus dem Frachtgutcontainer heraus-verlagerten Schaltischen; Figur 3- die Schaltische auf dem auf Schienen angeordneten Tragwerk;
Figur 4- eine Strichzeichnung eines auf einem Tragwerk gelagerten Schaltisches;
Figur 5- eine Variante von Schaltischen in perspektivischer Darstellungsweise;
Figur 6- eine Seitenansicht eines der Schaltische aus
Figur 5 ; Figur 7- den
Schaltisch aus Figur 6 in einer Variante in selber Darstellungsweise; Figur 8- eine Aufsicht oder Untersicht auf ein Tragwerk in einer alternativen Ausgestaltung;
Figur 9- einen Querschnitt durch einen Bereich des Tragwerks aus
Figur 8 ; Figur 10- das
Tragwerk aus Figur 8 in expandierter Form in selber Darstellungsweise; Figur 11- das
Tragwerk aus Figur 8 in einer weiteren Ausgestaltung in selber Darstellungsweise; Figur 12- die
Fertigungsanlage aus Figur 11 in expandierter Form des Tragwerks in einer Seitenansicht; Figur 13- eine Frontansicht der Fertigungsanlage aus
Figur 12 sowie Figur 14- die
Fertigungsanlage aus Figur 13 im Transportzustand.
- FIG. 1
- a production plant according to the invention;
- FIG. 2
- the manufacturing plant off
FIG. 1 with shifters displaced out of the cargo container; - FIG. 3
- the Schaltische on the arranged on rails structure;
- FIG. 4
- a line drawing of a mounted on a structure switching table;
- FIG. 5
- a variant of Schaltischen in perspective representation;
- FIG. 6
- a side view of the Schaltische from
FIG. 5 ; - FIG. 7
- the switching table
FIG. 6 in a variant in self-representation; - FIG. 8
- a top view or bottom view of a structure in an alternative embodiment;
- FIG. 9
- a cross section through an area of the structure
FIG. 8 ; - FIG. 10
- the structure out
FIG. 8 in expanded form in the same way of representation; - FIG. 11
- the structure out
FIG. 8 in a further embodiment in a self-representation; - FIG. 12
- the manufacturing plant off
FIG. 11 in expanded form of the structure in a side view; - FIG. 13
- a front view of the manufacturing plant
FIG. 12 such as - FIG. 14
- the manufacturing plant off
FIG. 13 in transport condition.
Die
Die Fertigungsanlage 1 befindet sich in
Die
In der aus dem Frachtgutcontainer 2 heraus verlagerten Position können die Schaltische 5, 6, 7 direkt in Betrieb genommen werden. Die Tragwerke 4 und die Schaltische 5, 6, 7 können aber auch auf jedem anderem tragfähigem Untergrund betrieben werden. Zu diesem Zweck weisen die Tragwerke 4 und/oder die Schaltische 5, 6, 7 hier nicht gezeigte individuell verstellbare Justierspindeln auf, welche eine Abstützung auch über die Breite des Tragwerks hinaus ermöglichen.In the position shifted out of the
Die
Die
Gegenüber den parallel zur jeweiligen Schalfläche SF der Schaltische 5, 6 verlaufenden Längs- und Querprofilen 12, 13 schließen die Kreuzprofile 19 jeweils einen Winkel zwischen sich und der jeweiligen Schalfläche SF der Schaltische 5, 6 ein, welcher sich zum Knotenpunkt 20 hin öffnet.Compared with the longitudinal and
Weiterhin weist das Tragwerk 4 zwei gegenüberliegende Schwenklager S auf, so dass der Schaltisch 5 bei Bedarf in unterschiedliche Richtungen geneigt werden kann. Hierfür ist der Schaltisch 5 in nicht näher dargestellter Weise über lösbare Bolzen an nur einer der beiden Seiten der Schwenklager S mit diesen gekoppelt, so dass das jeweils gegenüberliegende Schwenklager S keine Kopplung mit dem Schaltisch 5 aufweist.Furthermore, the
Der Linearantrieb 21 ist lösbar mit dem Knotenpunkt 20 des Schaltisches 5 und dem Tragwerk 4 gekoppelt. Hierfür weist insbesondere das Tragwerk 4 zueinander beabstandete Aufnahmen 22 auf, mit welchen der Linearantrieb 21 wahlweise koppelbar ist. Bevorzugt sind die Aufnahmen 22 als kardanische Lagerung ausgebildet.The
Die wahlweise Kopplung mit einer der Aufnahmen 22 ist von der Richtung der Neigung des Schaltisches 5 abhängig. Sofern eine mit Blick auf die Darstellung der
Mit Blick zurück auf
In der vorliegende Anordnung kann das auf ein Drittel seiner sich in Richtung der Längsträger 9a erstreckenden Gesamtlänge zusammengeschobene Tragwerk 4 einen hier nicht näher dargestellten Schaltisch 5, 6, 7 durch dessen Auflagern tragen. Bei dem in
Darüber hinaus weist das Tragwerk 4 weitere Streben 25a auf, welche im vorliegend zusammengeschobenen Zustand des Tragwerks 4 einen deutlich kleineren Winkel zwischen sich einschließen, als die den vorhandenen Abschnitt des Tragwerks 4 auskreuzenden Streben 25. Die Streben 25a sind in nicht näher dargestellter Weise mit den einzelnen Längsträgern 9a beweglich gekoppelt. Jede der Streben 25a erstreckt sich dabei zwischen den in unterschiedliche Richtungen weisenden Endbereichen zweier parallel zueinander verlaufenden Längsträgern 9a. Dabei ist die jeweilige Strebe 25a mit einem seiner Enden mit einem Endbereich eines Längsträgers gekoppelt, während das andere Ende der Strebe 25a mit einem parallel dazu verlaufenden Längsträger 9a gekoppelt ist, welcher allerdings einem benachbarten Abschnitt des Tragwerks 4 zugehörig ist.In addition, the
Um das Tragwerk 4 beispielsweise auf seine volle Länge zu vergrößern, werden die ineinander angeordneten Längsträger 9a schussweise in eine Expansionsrichtung x des Tragwerks 4 auseinander gezogen.In order to increase the
Wie zu erkennen, erfahren die Streben 25a während der Verlängerung des Tragwerks 4 in dessen Expansionsrichtung x eine Längenänderung. Diese resultiert aus der sich beim Auseinanderziehen der Längsträger 9a ergebenden Entfernung von Ankerpunkten 26, welche an den jeweiligen Längsträgern 9a angeordnet sind und zwischen denen sich die Streben 25a diagonal erstrecken. Die Streben 25a sind mit ihren Enden an den Ankerpunkten 26 festgelegt.As can be seen, the
Die Streben 25a sind so ausgebildet, dass sie eine Längenänderung zulassen. Hierfür weist jede der Streben 25a einen Strebenkörper 27 auf, in weichen zu beiden seiner Enden hin jeweils Langelemente 28 angeordnet sind. Die Langelemente 28 fluchten mit den jeweiligen Strebenkörper 27. In einer anderen Ausführungsform kann jede der Streben 25a auch nur einen Strebenkörper 27 mit einem einzelnen Langelement 28 aufweisen.The
Die Langelemente 28 können in den Strebenkörpern 27 geführt sein, indem die Strebenkörper 27 hohl, beispielsweise als Rundrohr oder als im Querschnitt eckiges Rohr ausgebildet sind. Selbstverständlich können auch die Langelemente 28 entsprechend hohl ausgebildet sein und so den Strebenkörper 27 in sich aufnehmen.The
Die Verbindung zwischen Strebenkörper 27 und Langelementen 28 ist so ausgebildet, dass zwischen ihnen Zugkräfte übertragbar sind. Je nach Anforderung können die Strebenkörper 27 sowie Langelementen 28 auch so ausgebildet sein, dass zwischen ihnen Druckkräfte übertragbar sind. Die Kopplung zwischen den Strebenkörpern 27 sowie Langelementen 28 ist sowohl lösbar als auch arretierbar. Hierdurch können die Längsträger 9a problemlos auseinandergezogen werden, wenn die Kopplung der Strebenkörper 27 mit den Langelementen 28 gelöst ist. Sobald die Längsträger 9a auf die erforderlichen Abmessungen des Tragwerks 4 auseinandergezogen sind, wird die Kopplung zwischen den Strebenkörpern 27 und den Langelementen 28 arretiert, so dass eine stabile Auskreuzung der variablen Abschnitte Z2, Z3 erfolgt.The connection between
Durch die zuvor aufgezeigte Ausgestaltung der Streben 25a kann das Tragwerk 4 auch mehr als die hier aufgezeigten drei Abschnitte Z1, Z2, Z3 besitzen. Die Anordnung der in sich stauch- sowie längbaren Streben 25a in Kombination mit den ineinanderschiebbaren Längsträgern 9a bietet eine überaus einfache Möglichkeit, ein Tragwerk 4 innerhalb kürzester Zeit auf die erforderliche Länge zu expandieren, ohne dass hierfür das Lösen oder Anordnen einzelner Bauteile nötig ist. Je nach Ausgestaltung der Arretierung zwischen den Strebenkörpern 27 und den Langelementen 28 ist das Tragwerk 4 zudem stufenlos expandierbar, so dass ein hohes Maß an Flexibilität erreicht wird.As a result of the above-described embodiment of the
Trotz der überaus einfachen Handhabung wird hierdurch ein überaus sicheres System für den Aufbau einer erfindungsgemäßen Fertigungsanlage 1 geschaffen, welches mit nur wenigen Handgriffen ein wirksam ausgesteiftes und an die örtlichen Erfordernisse anpassbares Tragwerk 4 bietet.In spite of the extremely simple handling, this creates an extremely safe system for the construction of a
Selbstverständlich kann die Drehlagerung auch an wenigstens einem der hier nicht näher dargestellten Schaltische 5, 6, 7 angeordnet sein. Durch die Drehlagerung 29 ist wenigstens einer der hier nicht näher dargestellten Schaltische 5, 6, 7 um eine senkrecht zu seiner Schalfläche (SF) verlaufende Rotationsachse (z) rotierbar (siehe auch
Das Auseinanderziehen des Tragwerks 4 in Expansionsrichtung x kann sowohl händisch als auch motorisch erfolgen. So kann beispielsweise eine Art Flaschenzug innerhalb oder außerhalb der Längsträger 9a angeordnet sein, so dass durch Ziehen eines Zugmittels eine entsprechende Verlängerung oder Verkürzung des Tragwerks 4 erfolgen kann. Weiterhin sind auch Antriebe in Form von Hubzylindern, Zahnstangen- oder Drehspindelantrieben denkbar. Bevorzugt sind die Längsträger 4 so ineinander geführt, dass diese ein nur geringes Spiel aufweisen, welches zur spannungsfreien Verschiebung der Längsträger 9a ineinander notwendig ist.The pulling apart of the
Durch die aus den sich im Querschnitt voneinander unterscheidenden Längsträgern 9a resultierende Abtreppung des oberen Verlaufs des Tragwerks 4 kann durch nicht näher dargestellte Ausgleichselemente ausgeglichen werden. Diese Ausgleichselemente können beispielsweise zwischen den Längsträgern oder den Querträgern und den jeweiligen Schaltischen 5, 6, 7 sowie deren Unterkonstruktion angeordnet sein.The resulting from the cross-section of each other differing
Grundsätzlich können zwischen den Schaltischen 5, 6, 7 und dem Tragwerk 4 nicht näher dargestellte Nivellierelemente angeordnet sein. Bei den Nivellierelementen kann es sich beispielsweise um Schraubelemente handeln, durch deren Verdrehen eine höhenmäßige Ausrichtung der Schaltische 5, 6, 7 gegenüber der Tragwerk 4, insbesondere dem jeweiligen Untergrund möglich ist.In principle, leveling elements, not shown in more detail, can be arranged between the switching tables 5, 6, 7 and the supporting
- 1 - Fertigungsanlage1 - manufacturing plant
- 2 - Frachtgutcontainer2 - freight container
- 3 - Schienen3 - rails
- 4 - Tragwerk4 - Structure
- 5 - Schaltisch5 - Switching table
- 6 - Schaltisch6 - Switching table
- 7 - Schaltisch7 - Switching table
- 8 - Rollen8 - rolls
- 9 - Längsträger9 - side members
- 10 - Querträger10 - cross member
- 11 - Beine11 - legs
- 12 - Längsprofil12 - longitudinal profile
- 13 - Querprofil13 - Cross profile
- 14 - Gelenk14 - joint
- 15 - Schienenprofil15 - rail profile
- 16 - Joche16 - yokes
- 17 - Module .17 - modules.
- 18 - Verschraubungen18 - fittings
- 19 - Kreuzprofil19 - cross profile
- 20 - Knotenpunkt20 - node
- 21 - Linearantrieb21 - Linear drive
- 22 - Aufnahme22 - recording
- 23 - Fahrwerk23 - Suspension
- 24 - Steg24 - footbridge
- 25 - Strebe25 - strut
- 25a - Strebe25a - strut
- 26 - Ankerpunkt26 - anchor point
- 27 - Strebenkörper27 - strut body
- 28 - Langelement28 - long element
- 29 - Drehlager29 - pivot bearing
- A - horizontale AchseA - horizontal axis
- F - FlaschenzugF - Pulley
- W - WinkelW - angle
- S - SchwenklagerS - swivel bearing
- SF - SchalflächeSF - scarf surface
- x - Expansionsrichtungx - expansion direction
- Z1 - Abschnitt, feststehendZ1 section, fixed
- Z2 - Abschnitt, variabelZ2 - section, variable
- Z3 - Abschnitt, variabelZ3 - section, variable
- z - Rotationsachsez - rotation axis
Claims (15)
- Manufacturing system for producing prefabricated parts of mineral-bound building materials, wherein the manufacturing system (1) includes a cargo container (2), a supporting structure (4) and at least one formwork table (5, 6, 7),
wherein the formwork table (5, 6, 7) is provided for casting the prefabricated parts of mineral-bound building materials and is supported on the supporting structure (4),
wherein the supporting structure (4) is transportable to the site of use of the prefabricated parts together with the formwork table (5, 6, 7) in the cargo container (2),
wherein the supporting structure (4) is displaceable out of the cargo container (2) on the site of use together with the formwork table (5, 6, 7),
characterized in that
the supporting structure (4) has longitudinal supports (9a) which are translationally mutually displaceable at least in sections both for extending and contracting the supporting structure (4). - Manufacturing system according to claim 1, characterized in that the supporting structure (4) has rollers (8) and is movable on rails (3) located on the ground on the site of use, and that the rails (3) are carryable along with the cargo container (2).
- Manufacturing system according to claim 1 or 2, characterized in that the supporting structure (4) has a chassis (23) via which the supporting structure (4) is movable together with the at least one formwork table (5, 6, 7) .
- Manufacturing system according to any one of claims 1 to 3, characterized in that the supporting structure (4) includes individual struts (25, 25a) crossing the longitudinal supports (9a) of the supporting structure (4), wherein at least some of the struts (25a) are contractible in themselves and/or extendible.
- Manufacturing system according to any one of claims 1 to 4, characterized in that the formwork table (5, 6, 7) has hinges (14) and is unfoldable to a width which is larger than the width of the cargo container (2).
- Manufacturing system according to any one of claims 1 to 5, characterized in that the formwork table (5, 6, 7) has receptacles for external modules (18) via which the formwork table (5, 6, 7) is enlargeable to a width which is larger than the width of the cargo container (2).
- Manufacturing system according to any one of claims 1 to 6, characterized in that the formwork table (5, 6, 7) is pivoted on the supporting structure (4).
- Manufacturing system according to any one of claims 1 to 7, characterized in that the supporting structure (4) includes swivel bearings (S) via which the formwork table (5, 6, 7) is supported on the supporting structure (4), wherein the swivel bearings (S) are formed and disposed such that the formwork table (5, 6, 7) is inclinable by an inclination angle (W) in mutually different directions around at least two horizontal axes (A) extending parallel to each other.
- Manufacturing system according to any one of claims 1 to 8, characterized in that the formwork table (5, 6, 7) includes a pivot bearing (29) such that the formwork table (5, 6, 7) is rotatable around a rotational axis (z) extending perpendicularly to its formwork area (SF).
- Manufacturing system according to any one of claims 1 to 9, characterized in that the formwork table (5, 6, 7) includes both longitudinal profiles (12) and transverse profiles (13) as well as cross-profiles (19) extending obliquely to them, which are connected to each other in a common junction (20), wherein the cross-profiles (19) preferably each form an angle between themselves and the formwork area (SF) of the formwork table (5, 6, 7), which opens towards the junction (20).
- Manufacturing system according to claim 10, characterized in that a linear drive (21) for pivoting the formwork table (5, 6, 7) is disposed between the supporting structure (4) and the respective junction (20) of the formwork table (5, 6, 7).
- Manufacturing system according to claim 11, characterized in that the linear drive (21) is detachably coupled to the respective junction (20) of the formwork table (5, 6, 7) and the supporting structure (4).
- Manufacturing system according to any one of claims 1 to 12, characterized in that several formwork tables (5, 6, 7) are disposed on a common supporting structure (4).
- Manufacturing system according claim 13, characterized in that the formwork tables (5, 6, 7) are immediately adjacent for forming a common formwork area.
- Method for producing prefabricated parts of mineral-bound building materials by means of a manufacturing system (1), wherein the manufacturing system (1) includes a cargo container (2), a supporting structure (4) and at least one formwork table (5, 6, 7),
wherein the formwork table (5, 6, 7) is provided for casting the prefabricated parts of mineral-bound building materials,
wherein the manufacturing system (1) is mobile and overall fits into the cargo container (2) transported for producing the prefabricated parts to the site of use of the prefabricated parts by means of a truck,
wherein the formwork table (5, 6, 7) is supported on the supporting structure (4), which is displaced on rails (3) together with the formwork table (5, 6, 7) out of the cargo container (2) upon use and into it upon non-use,
characterized in that
the supporting structure (4) has longitudinal supports (9a), which are translationally mutually displaceable at least in sections both for extending and contracting the supporting structure (4) in order to transfer the supporting structure (4) from a transport size into an operating size.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011015600.3A DE102011015600B4 (en) | 2011-03-30 | 2011-03-30 | Production plant for the production of prefabricated components from mineral bonded building materials |
PCT/DE2012/000337 WO2012130222A2 (en) | 2011-03-30 | 2012-03-30 | Method and manufacturing system for producing prefabricated parts from mineral-bound building materials |
Publications (2)
Publication Number | Publication Date |
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EP2571663A2 EP2571663A2 (en) | 2013-03-27 |
EP2571663B1 true EP2571663B1 (en) | 2014-03-19 |
Family
ID=46275624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12727245.8A Not-in-force EP2571663B1 (en) | 2011-03-30 | 2012-03-30 | Method and manufacturing system for producing prefabricated parts from mineral-bound building materials |
Country Status (6)
Country | Link |
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US (1) | US9895827B2 (en) |
EP (1) | EP2571663B1 (en) |
CN (1) | CN103459109B (en) |
DE (1) | DE102011015600B4 (en) |
HK (1) | HK1183645A1 (en) |
WO (1) | WO2012130222A2 (en) |
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DE102017200118A1 (en) * | 2017-01-05 | 2018-07-05 | Doka NewCon GmbH | formwork device |
DE102017204413A1 (en) * | 2017-03-16 | 2018-09-20 | Doka NewCon GmbH | formwork |
DE102018110224A1 (en) * | 2018-04-27 | 2019-10-31 | Max Bögl Wind AG | Floor element for a modular base plate for a mobile production plant and mobile production plant |
Family Cites Families (21)
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US2717801A (en) * | 1952-08-27 | 1955-09-13 | William P Neil | Lifting apparatus for construction materials |
US2828870A (en) * | 1955-10-05 | 1958-04-01 | Gale C Corley | Hoist |
DE1683992A1 (en) * | 1967-11-25 | 1971-04-08 | Schwirley Werner Dr Ing | Transportable manufacturing machine for reinforced concrete prefabricated parts of all kinds |
NL6910595A (en) * | 1969-07-10 | 1971-01-12 | ||
US3891102A (en) * | 1971-03-19 | 1975-06-24 | Bobby J Blount | Vehicle loading and storage system for wheeled containers |
US3824958A (en) * | 1972-09-18 | 1974-07-23 | Sea Land Service | Livestock container |
US4077757A (en) * | 1977-03-28 | 1978-03-07 | Decoster James W | Concrete panel making apparatus |
US4206163A (en) * | 1977-03-28 | 1980-06-03 | Decoster James W | Jobsite apparatus for horizontal casting and vertical stacking of thick insulated concrete panels |
US4207042A (en) * | 1979-01-29 | 1980-06-10 | Mikhail Linetsky | Casting and erecting machine |
US4244682A (en) * | 1979-09-20 | 1981-01-13 | Willingham John H | Portable concrete molding apparatus |
JPH041118Y2 (en) * | 1986-07-31 | 1992-01-14 | ||
US4722655A (en) * | 1987-04-03 | 1988-02-02 | Bonerb Timothy C | Bulk storage bin for freight vehicle or other storage facility |
DE19712347A1 (en) * | 1997-03-25 | 1998-10-01 | Hdb Weissinger Gmbh | Frame part for use as a modular component for buildings, and method for producing such a frame part |
AU1214301A (en) * | 1999-10-18 | 2001-04-30 | Jake Leibowitz | Fabrication of complete segments of a structure |
US6767000B2 (en) * | 2002-06-24 | 2004-07-27 | Poul Heide | Manufacturing platform |
US7341397B2 (en) * | 2005-07-18 | 2008-03-11 | Murphy William T | Utility trailer and safety barrier for street repair |
US20070256391A1 (en) * | 2006-04-14 | 2007-11-08 | Mifsud Vincent D | Framing table for building panel assembly |
EP1881130A1 (en) * | 2006-07-19 | 2008-01-23 | BIT Technologies Limited | Mobile factory for making prefabricated elements |
DE202006016561U1 (en) * | 2006-10-30 | 2007-03-08 | Kastner, Erich | Device for manufacturing of components from hardenable casting slip e.g. places close to building sites, has transportable container having inner side formed to control intake and removal of components of relevant equipments |
WO2008104166A2 (en) * | 2007-02-28 | 2008-09-04 | Roland Weber | Mobile production of precast concrete parts |
US9211899B2 (en) * | 2011-06-25 | 2015-12-15 | Brenda Jo Beauchamp | Shopping cart with folding legs |
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2011
- 2011-03-30 DE DE102011015600.3A patent/DE102011015600B4/en active Active
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2012
- 2012-03-30 EP EP12727245.8A patent/EP2571663B1/en not_active Not-in-force
- 2012-03-30 WO PCT/DE2012/000337 patent/WO2012130222A2/en active Application Filing
- 2012-03-30 CN CN201280016683.9A patent/CN103459109B/en not_active Expired - Fee Related
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US9895827B2 (en) | 2018-02-20 |
WO2012130222A2 (en) | 2012-10-04 |
CN103459109A (en) | 2013-12-18 |
DE102011015600A1 (en) | 2012-10-04 |
CN103459109B (en) | 2016-04-27 |
HK1183645A1 (en) | 2014-01-03 |
DE102011015600B4 (en) | 2017-03-30 |
US20140027949A1 (en) | 2014-01-30 |
WO2012130222A3 (en) | 2012-12-20 |
EP2571663A2 (en) | 2013-03-27 |
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